• Facility Engineering Manager 1- TS/SCI with Poly

    M. C. Dean (Vienna, VA)
    …and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual, ... Requirement:** Applicants selected will be subject to a government security investigation and may meet eligibility requirements, including US Citizenship,… more
    M. C. Dean (01/13/26)
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  • Chief Facility Engineer

    EMCOR Group (Springfield, VA)
    …base operations support services - such as installation and facility operations , maintenance and repair; workforce and security support; logistics support; ... **About Us** When military bases, national security agencies, federal buildings, healthcare facilities, and leading...(CFE)** to lead and manage our facilities and grounds operations supporting a major customer in the Intelligence community… more
    EMCOR Group (10/29/25)
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  • SRE Technical Manager - Transport

    Leidos (Falls Church, VA)
    …compliance requirements. *Collaborate with security teams to integrate reliability-focused security practices into the design and operation of systems. ... reliability expectations. *Work within a SRE team, collaborating with other Developers, Security , and Operations , to continuously deliver products and increase… more
    Leidos (01/16/26)
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  • Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of ... professionals who support large-scale government operations by leveraging cutting-edge technology and take your career to the next level! At Cyberstar, we aim to… more
    Chenega Corporation (01/09/26)
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  • Mgr Help Desk Customer Suppt 2

    Huntington Ingalls Industries (Fairfax, VA)
    …ensures a high state of readiness. HII supports the Department of Energy's national security mission through the management and operation of its sites, as well ... to support schedule flexibility if needed in support of help desk operations work schedule. Client Security Requirements + Must be able to obtain and maintain a… more
    Huntington Ingalls Industries (01/06/26)
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  • PKI Registration Authority | Active Secret…

    General Dynamics Information Technology (Quantico, VA)
    …(POA&M) to ensure successful execution. + Provide PKI support for the Marine Corps Network Operations Security Center as an RA and Key Recovery Agent for both ... **Job Family:** Cyber and IT Risk Management **Skills:** Concept of Operations ,Network Systems,Public Key Infrastructure **Certifications:** CompTIA Security + CE… more
    General Dynamics Information Technology (01/12/26)
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  • Portfolio Architect

    CACI International (Sterling, VA)
    …practices in Agile Software Development and hardware integration for the Department of Homeland Security (DHS). As a member of the ITI2.1 Team, you will support the ... women charged with safeguarding the American people and enhancing the Nation's safety, security , and prosperity. CBP Officers and Border Patrol agents are on the… more
    CACI International (11/27/25)
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  • Director of Cloud & Infrastructure - (Herndon, VA)

    Serco (Herndon, VA)
    …Technology 12190 Full-Time Ability to obtain and maintain a DoD Secret security clearance Yes - May Consider Occasional/Part Time Teleworking for this position ... is a senior leadership role responsible for the strategy, planning, and operation of Serco's entire IT infrastructure, encompassing both cloud-based and on-premises… more
    Serco (01/15/26)
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  • Insider Threat Program Hunt Team Analyst

    Leidos (Springfield, VA)
    …supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP) supporting the Cybersecurity and Infrastructure ... Security Agency (CISA). This is an exciting opportunity to...+ Provide analytical, program support services related to the operation of UAM/ UEBA tool. Monitor UAM platform to… more
    Leidos (01/15/26)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …and maintaining robust and scalable Linux infrastructure that powers our core operations . This includes the maintenance of our VoIP DHCP services and our ... will be crucial in ensuring system stability, performance optimization, and proactive security . You'll also be responsible for providing clear and concise weekly… more
    Leidos (12/20/25)
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